VIEWSONIC V1250 - Manual (Page 41)

ViewSonic Tablet PC V1250 37
e. Click OK. Your BIOS level numeric password is now set.
4 Setting up a Signature Password
a. Turn the V1250 ON and then tap on the screen using the stylus when the
ViewSonic Bird Logo comes up.
b. On the drop down menu, select Change Password.
c. Select Written Password.
d. Using your Stylus, enter your signature and click Learn. Do this 5 times.
e. Your Signature Authentication is now set.